Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/5592
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Civil and Environmental Engineering | - |
dc.creator | Lam, KS | - |
dc.creator | Savastiouk, V | - |
dc.creator | Fung, WY | - |
dc.creator | Chan, TK | - |
dc.creator | Lamb, K | - |
dc.date.accessioned | 2014-12-11T08:28:40Z | - |
dc.date.available | 2014-12-11T08:28:40Z | - |
dc.identifier.issn | 2169-897X | - |
dc.identifier.uri | http://hdl.handle.net/10397/5592 | - |
dc.language.iso | en | en_US |
dc.publisher | Wiley-Blackwell | en_US |
dc.rights | Copyright 2007 by the American Geophysical Union | en_US |
dc.subject | El Nino | en_US |
dc.subject | Ground-based measurement | en_US |
dc.subject | Ozone depletion | en_US |
dc.subject | Regression analysis | en_US |
dc.subject | Spectrophotometry | en_US |
dc.subject | TOMS | en_US |
dc.subject | Total ozone | en_US |
dc.subject | Trend analysis | en_US |
dc.title | Recalculation of 11‐year total ozone of Brewer spectrophotometer 115 | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Author name used in this publication: K. S. Lam | en_US |
dc.identifier.volume | 112 | - |
dc.identifier.issue | D15 | - |
dc.identifier.doi | 10.1029/2006JD008178 | - |
dcterms.abstract | Ground-based total ozone (O₃) has been measured by Brewer 115 at Hong Kong (Cape D'Aguilar, 22°13′N, 114°15′E, 64 m above mean sea level). Long-term observations between 1995 and 2005 show that the sensitivity of outdoor spectrophotometers exhibit long-term drift. Despite the undesirable sensitivity shift, high-quality total ozone observations can still be achieved so long as the spectrophotometer is well maintained and calibrated regularly, and appropriate corrections applied to the data. The recalculated ground-based total ozone also shows good agreement with the satellite (Total Ozone Mapping Spectrometer (TOMS) version 8) data and Brewer 61 (Chengkung: 23°05′, 121°21′). The procedures and experience of a total ozone trend analysis using multiple linear regression that account for upper level temperatures, QBO, AOD, sun spot activities, and El Niño were reported for future reference. It can be concluded that no ozone depletion was observed over Hong Kong in this time period. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Journal of geophysical research. Atmospheres, Aug, 2007, v. 112, no. D15, D15104, p.1-8 | - |
dcterms.isPartOf | Journal of geophysical research. Atmospheres | - |
dcterms.issued | 2007-08 | - |
dc.identifier.isi | WOS:000248872600005 | - |
dc.identifier.scopus | 2-s2.0-35148863440 | - |
dc.identifier.eissn | 2169-8996 | - |
dc.identifier.rosgroupid | r35678 | - |
dc.description.ros | 2007-2008 > Academic research: refereed > Publication in refereed journal | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
dc.description.oaCategory | VoR allowed | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Lam_Ozone_Brewer_Spectrophotometer.pdf | 380.69 kB | Adobe PDF | View/Open |
Page views
138
Last Week
1
1
Last month
Citations as of Aug 18, 2024
Downloads
167
Citations as of Aug 18, 2024
SCOPUSTM
Citations
5
Last Week
0
0
Last month
0
0
Citations as of Aug 15, 2024
WEB OF SCIENCETM
Citations
5
Last Week
0
0
Last month
0
0
Citations as of Aug 15, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.